package org.jetnuke.modules.admin.encyclopedia;

import org.apache.log4j.Logger;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.velocity.VelocityContext;
import org.jetnuke.common.ActionForward;
import org.jetnuke.common.IAction;
import org.jetnuke.common.IAdminInfo;
import org.jetnuke.common.IModuleInfo;
import org.jetnuke.common.IUserInfo;
import org.jetnuke.dao.DataAccessDriver;
import org.jetnuke.dao.EncyclopediaDAO;
import org.jetnuke.entities.Encyclopedia;
import org.jetnuke.util.JetUtil;

public class EncyclopediaUpdate implements IAction {
	/**
	 * Logger for this class
	 */
	private static final Logger logger = Logger
			.getLogger(EncyclopediaUpdate.class);

	public void setDesc(String desc) {
		this.desc = desc;
	}

	public void setEid(int eid) {
		this.eid = eid;
	}

	public void setTitle(String title) {
		this.title = title;
	}

	int eid;

	String desc;

	String title;

	/*
	 * (non-Javadoc)
	 * 
	 * @see org.jetnuke.common.IAction#exec(javax.servlet.http.HttpServletRequest,
	 *      javax.servlet.http.HttpServletResponse,
	 *      org.apache.velocity.VelocityContext, org.jetnuke.common.IModuleInfo,
	 *      java.lang.String, int)
	 */
	public ActionForward exec(HttpServletRequest request,
			HttpServletResponse response, VelocityContext vc, IModuleInfo info,
			String op, IUserInfo ui, IAdminInfo ai) throws Exception {
		if (logger.isDebugEnabled()) {
			logger
					.debug("exec(HttpServletRequest, HttpServletResponse, VelocityContext, IModuleInfo, String, IUserInfo, IAdminInfo) - start"); //$NON-NLS-1$
		}

		if (ai == null || (!ai.isSuperUser() && !ai.isAdminEncy()))
			return null;// Error;
		EncyclopediaDAO em = DataAccessDriver.getInst().newEncyclopediaDAO();
		Encyclopedia ency = em.retrieveByPK(eid);// encyclopedia ency =
													// encyclopediaPeer.retrieveByPK(eid);
		ency.setDESCRIPTION(desc);
		ency.setTITLE(title);
		em.update(ency);
		JetUtil.redirect(vc, response, request.getContextPath()
				+ "/do/admin/encyclopedia");

		if (logger.isDebugEnabled()) {
			logger
					.debug("exec(HttpServletRequest, HttpServletResponse, VelocityContext, IModuleInfo, String, IUserInfo, IAdminInfo) - end"); //$NON-NLS-1$
		}
		return null;
	}

}
